NTN 32009XUP4
Tapered Roller Set - Metric Series
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Tapered Roller Bearing
Bore Type
Round
Material
Through Hardened Steel
Limiting Speed - Oil
6400 RPM
Limiting Speed - Grease
4800 RPM
Style
Cone & Cup
Precision Rating
ISO Class 4
Configuration
One
Lubrication
w/o Oil Hole
e (Axial Load Factor)
0.39
Y2 (Axial Load Factor)
1.53
Y0 (Axial Load Factor)
0.84
Static Load Rating
76500 N
Dynamic Load Rating
57500 N
Enclosure
Open
Weight
0.337 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
45.000 mm
D
75.000 mm
C
15.500 mm
B
20.000 mm
a (Effective Load Center)
-3.500 mm
T
20.000 mm
r
1.000 mm
R
1.0 mm
da
50.5 mm
db
51.0 mm
Da
69.5 mm
Da min
67.0 mm
Db
72.0 mm
